baber/WOPTO huggingface dataset:
Patent JP-S6292083-A (JP)
Title: Line type identification system
Inventor: YAMAMOTO MASASHIGE
IPC: G06K9/36
Filed: 1985-10-18
Abstract: PURPOSE:To identify the type of the segment element drawn on a design drawing at a high speed and accurately by subtracting successively the vectors having relations with each other to obtain a train of differential data and comparing this data train with the specific threshold value. CONSTITUTION:A vector conversion processing part 2 reads the binary coded design data out of a picture memory 1 and extract the relation among vectors. A differential value calculating part 3 subtracts successively the lengths of the vectors having idle terminals at a single or both ends among those vectors having relations with each other. Thus a train of differential data is obtained. Then a distribution producing part 4 for frequency of differential value produces a frequency distribution of the differential data train. The change of this frequency distribution is compared 5 with the specific threshold value to discriminate the line type. Thus it is possible to identify the type of the segment element drawn on a design drawing at a high speed and accurately.
Patent JP-H1043112-A (JP)
Title: Hand mop
Inventor: SAKURAI TATSUO
IPC: A47L13/24
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To enable clean a elevated spot even without using any step, etc. SOLUTION: Along a mop 1, a handle 2 with length adjusting function and a handle 4 with length adjusting function are provided and between the handle 2 with length adjusting function and the handle 4 with length adjusting function, an angle adjusting part 3 is provided. At its upper part, a mirror 5 is provided.
Patent JP-H0398296-A (JP)
Title: Control circuit for rheostat
Inventor: SUTEFUAN EFU SUZUBA
IPC: H05B41/36
Filed: 1990-09-04
Abstract: PURPOSE: To provide a simplified control circuit with no control circuit for a dimmer by receiving power from between operation cycles through a control terminal of the dimmer. CONSTITUTION: A control circuit is connected to between terminals 113, 114. A light sensor LS for detecting surrounding light is connected across the terminals of a capacitor C, and one end of the capacitor is connected to a base of an NPN transistor Q3 . Electric power for operating transistors Q1 , Q2 , Q3 is supplied from a control circuit for a dimmer of a fluorescent lamp connected to a ballast 31. The transistor Q3 serves as a light amplifier. The transistor Q2 is operated as a control amplifier, and also operated as a current sink. The transistor Q1 is a main current sink. The ballast 31 supplies sufficient operating voltage and current to between the terminals 113, 114 to operate the transistors Q1 , Q2 , Q3 .
Patent JP-S63129449-A (JP)
Inventor: DUTKE KARL-HEINZ
IPC: G06F13/12
Filed: 1987-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6293420-A (JP)
Title: Solution of catalyst
Inventor: OKUBO KENJI
IPC: F01N3/029
Filed: 1985-10-18
Abstract: PURPOSE:To effectively lower the ignition temperature of a combustible particle and also to prevent the growth of rust in an exhaust system by supplying an exhaust gas purifier with a solution of catalyst which is obtained by way of adding a surface active agent to an aqueous solution of organic acid chloride. CONSTITUTION:On the upper stream side of an exhaust passage 16 above its part, where an exhaust gas purifying filter 18 is placed, is provided an injector 34, to which a solution of catalyst is supplied from a storing tank 30 by means of a pump 32. Said solution of catalyst, which is obtained by way of adding a surface active agent to the aqueous solution of organic acid chloride, does not produce hydrochloride acid which is corrosive to metallic members making up an exhaust system even if carbon, hydrogen and oxygen, which are the principal component or organic acid chloride, are caused to burn with the exhaust gas temperatures, and accordingly, the growth of rust can be prevented.
Patent JP-S6475251-A (JP)
Title: Ink jet recorder
Inventor: AKAMI KENJI
IPC: B41J2/06
Filed: 1987-09-17
Abstract: PURPOSE:To prevent discharge quantity of ink from variation to be influenced by water contained in air in a chamber, by providing a means by which a quantity of water in air is reduced to an air supply system. CONSTITUTION:A dehumidifier 25 is established between an air supply source 3 and a three-way pipe 40 of an air supply system. By decreasing relative humid ity in a chamber by reducing a quantity of water in air to be supplied from an air discharge port by adsorbent 26 or 27 of the dehumidifier 25, a discharge quantity of ink decreases, and will be never brought into a variable unstable state to obtain a stable discharge quantity of ink. This phenomena is obtained according to the following reason. Since water in air will be hardly adsorbed near an air discharge port 1 by decreasing relative humidity of air to be sup plied to not more than about 50%, electric potential is applied to adsorbed water. Therefore, since generation of an electric field neither becomes unstable, nor force of the electric field is converged, a problem where a meniscus of ink can not be elongated effectively and stably is resolved.
Patent JP-H0783212-A (JP)
Title: Fastening device
Inventor: KONGO HIROSHI
IPC: F16B37/14
Filed: 1993-09-20
Abstract: PURPOSE:To improve the appearance of a fastening structural part of a fastening device while sufficiently securing force for fastening a plurality of plate members. CONSTITUTION:A fastening device 5 is composed of a first member 6 and a second member 7. The first member 6 is provided with a head part 6a to be brought in contact with one side surface of a plate member 3 and a cylindrical part 6b having therein an internal thread 6c while being integrally formed on the head part 6a, to be inserted through respective fastening holes 2c, 3a, 4a of a plurality of plate members 2b, 3, 4. The second member 7 is provided with a head part 7a to be brought in contact with one side surface of the first plate member 4 and a cylindrical part 7b being integrally formed on the head part 7a and having thereon an external thread 7c to be screwed to the internal thread 6c of the cylindrical part 6b of the first member 6. When the plate members 2b, 3, 4 are pinched and integrally clamped by the first member 6 and the second member 7, only head parts 6a, 7a of the first member 6 and the second member 7 are faced to respective outer side surfaces of the plate members 3, 4, whereby the appearance of the clamping part is secured well.
Patent JP-2001058260-A (JP)
Title: Brazing jig
Inventor: HANZAWA SHIGERU
IPC: B23K3/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a brazing jig coated with a member capable of scratching off a brazing filler metal sagging/depositing on the brazing jig without special difficulty in a general purpose brazing jig made of stainless steel of SUS304, etc., as a basic structural body of the brazing jig. SOLUTION: A brazing jig uses a member, as a basic structural body, made of stainless steel of SUS304, etc., at least the part in direct contact with a member to be brazed and the part where a brazing filler metal is sagged in brazing among the basic structural bodies are coated with a composite material constituting of a carbon fiber/metal silicon impregnated to carbon except carbon fiber, carbon/silicon carbide/metal silicon or carbon/silicon carbide which have a porosity of <=5%, low wettability with a brazing filler metal, easy scratching of the brazing filler metal sagged/deposited and is not substantially affected from scratching.
Patent JP-H02295575-A (JP)
Title: Sporting shaft and making thereof
Inventor: SUTEIIBUN II MEREDEISU
IPC: B21C37/16
Filed: 1989-09-11
Abstract: PURPOSE: To achieve reinforcing a shaft tip by increasing wall thickness(WT) by rotary-swaging-machine the one end of the shaft, buy mandrel-drawing- machining the rear of the shaft, then, by rotary-swaging-machining the front, middle and rear of the shaft. CONSTITUTION: The one end of a hollow metal shaft 10 with an outside diameter(OD) 21 and a wall thickness(WT) 20, is rotary-swaging-machined to have the front 62, rear 60 and middle 61 connecting between the front and rear of the shaft, and an OD 29 at the front 62 of the shaft in a smaller size than the OD 21 and a WT 22 in a thicker size than the WT 20. The rear 60 is then drawing-machined to shape the shaft having an OD 26 in a smaller size than the OD 21 and in a larger size than the OD 29. Further, the shaft including the front 62, middle 61 and its neighborhood rear segment is rotary-swaging- machined and shaped so that the front 62 has an OD 99 in a smaller size than the OD 29 and a WT 94 in a larger size than the WT 22, and than the middle part is smoothly changed from a narrower tapered shape 98 from the OD 26.
Patent JP-H0573323-A (JP)
Title: Knowledge acquisition and refining processor
Inventor: ASOGAWA MINORU
IPC: G06F15/18
Filed: 1991-09-12
Abstract: PURPOSE:To acquire and refine the knowledge from an exercise in a form easy to understand. CONSTITUTION:A fuzzy neural network part 12 generates the membership function for the attribute value included in the input and the consequent part adaptiveness for a fuzzy rule through learning based on the input held in a memory part 11 and the right answer. After deciding the output for a new input based on the generated membership function and the consequent part adaptiveness for the fuzzy rule, a knowledge acquisition part 13 adjusts the weight of the link for the output of the fuzzy neural network part to make the knowledge easy to understand.
Patent JP-S6295343-A (JP)
Title: Production of highly electrically conductive polymer composition
Inventor: IKEZAKI TAKASHI
IPC: C08L79/00
Filed: 1985-10-21
Abstract: PURPOSE:To produce a composition having improved molding properties and mechanical strength, by polymerizing a specific aniline monomer in the presence of thermoplastic polymer powder. CONSTITUTION:An aniline monomer shown by the formula (R1-R6 are halogen, H, amino, nitro, <=10C alkyl, <=10C alkoxy, allyl or 6-10C aryl) is polymerized in the presence of thermoplastic polymer powder. Aniline, triphenylaniline, etc., are used as the aniline monomer and polyolefin, polyester, polyamide, etc., are used as the polymer powder. Preferably 5-30wt% polymer powder is used based on 95-70wt% aniline monomer.
Patent JP-H0280501-A (JP)
Title: Manufacture of cold finished sheet hoop using tool steel
Inventor: MATSUMOTO CHIETO
IPC: C22C33/02
Filed: 1988-09-17
Abstract: PURPOSE:To eliminate existence of huge carbide grains and macro segregation and also to omit hot working process by pressing particle-diameter adjusted fine powder of tool steel to band-like compact, sintering and, after cooling at the specific temp repeatedly annealing and cold-rolling. CONSTITUTION:The tool steel fine powder having the desired component composition and <=100mum average particle diameter is compacted to make the band- like green compact having about 60-90% in the range of true density ratio. After making the band-like sintered body by passing this band-like green compact through a continuous heating furnace, it is coiled at the temp. of >= Ms point. To this band-like sintered body coil, the cold-rolling process repeating the annealing and cold-rolling is executed so as to become 60% the total cold- rolling ratio. By this method, a cold finished shut hoop for tool having structure, in which fine carbide is uniformly dispersed, can be stably manufactured. As the hot working process, such as forging process, can be omitted, energy saving effect is largely obtd.
Patent JP-H0684661-A (JP)
Title: Self-fusible coating superconducting coil
Inventor: SEKIYA HIRONORI
IPC: H01F27/28
Filed: 1992-09-01
Abstract: PURPOSE:To prevent quench from occurring in a self-fusible coating superconducting coil due to internal crack thereof caused by relaxation of the tensile force of winding when a self-fusible layer applied around a flat type superconductor fuses to flow out at the time of heating. CONSTITUTION:A self-fusible layer 4 is applied only at the corner parts 4b of a flat type superconductor 1 and then it is heated to form a superconductive coil. When the self-fusible layer 4 is applied on the flat part 4a, it is applied by 3-7mum thick and the corner parts 4b are preferably applied by 7mum thick or more.
Patent JP-S6293273-A (JP)
Title: Production of indole
Inventor: WATABE YOSHIHISA
IPC: B01J31/00
Filed: 1985-10-21
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound useful as a raw material for producing perfumes or amino acids at a low reaction temperature, by reacting an aniline with a 1,2-glycol in the liquid phase in the presence of a specific catalyst. CONSTITUTION:An aniline in a molar amount of 0.5-30 times, preferably 1-20 times, based on 1mol 1,2-glycol, and the 1,2-glycol which are raw materials are reacted in the presence of a metal-containing compound containing ruthenium or rhodium as a catalyst and in the presence or absence of a solvent at 100-250 deg.C, preferably 100-200 deg.C in the liquid phase to afford the aimed compound. The amount of the catalyst to be used is preferably within 0.004-0.04 range based on 1mol 1,2-glycoll. A compound containing one molecule of an at least trivalent phosphorus compound is particularly preferred for the metal- containing compound.
Patent JP-2001058957-A (JP)
Title: Cancer metastasis-suppressing agent
Inventor: SUZUKI TOMOHIKO
IPC: A61K31/485
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cancer metastasis-suppressing agent capable of effectively suppressing cancer metastasis by including an analgesic for alleviating cancer pain therein. SOLUTION: This cancer metastasis-suppressing agent comprises an analgesic for alleviating cancer pain as an active ingredient. It is preferable that the cancer pain is a cancer pain in middle stage or last stage of cancer. The analgesic is an anesthetic analgesic which is morphine, opium, ethylmorphine, oxycodone, etc. The suppressing agent is preferably used for suppressing cancer metastasis except when surgical operation is carried out. The daily dose of the suppressing agent is preferably 0.01 mg to 2 g/adult. The suppressing agent can be administered in combination with a carrier or a diluent or a medicinal additive. Water, physiological saline, etc., is exemplified as a carrier, etc., suitable for parenteral administration and lactose, etc., is exemplified as a carrier or an additive suitable for oral administration.
Patent JP-S6478132-A (JP)
Title: Detecting device for failure of plate-like member
Inventor: IWAHARA ASAO
IPC: B07C5/34
Filed: 1987-09-19
Abstract: PURPOSE:To detect the failure of a plate-like member by detecting an adsorbed state to the plate-like member of a vacuum cup by a negative pressure detecting switch. CONSTITUTION:A piston rod 7 of an advance and retreat cylinder 5 and a piston rod 11 of a lifting cylinder 9 are advanced successively and each vacuum cup 17 is allowed to adhere closely to a plate-like member 25. Subsequently, by negative pressure which is led from a negative pressure generating device 19 corresponding to each cup 17, the plate-like member 25 is adsorbed by each cup 17, the rods 7, 11 are moved backward successively, and the adsorbed member 25 is brought to prescribed holding position. Also, in each device 19, a negative pressure detecting switch 27 is provided on a gas passage of a negative pressure side generated from the device 19. Plural switches 27a,... are connected in series to plural relays 43a,..., respectively, and pairs 27a, 43a;... of each switch and each relay are connected in series, respectively. When even one of the cups 17 does not go to a negative pressure state and the corresponding negative pressure detecting switch is cut off, all the relays 43a,... go to an OFF state. In such a way, it can be detected that such a failure as unevenness, etc. exists in the member 25.
Patent JP-S61130782-A (JP)
Title: Heat exchanger
Inventor: YAMASHITA NOBUYUKI
IPC: F28D15/02
Filed: 1984-11-06
Abstract: PURPOSE:To make the heat exchanger compact by penetrating to be supported a tubular body through a diaphragm within a frame body, mounting a first blower on the frame body on the side of a first air flow passage and also mounting a second blower on the frame body on the side of a second air flow passage to integrally form these blowers. CONSTITUTION:Inner air is absorbed by a first blower 16 mounted on a frame body 11 on the side of a first air flow passage 3, and the heat thereof is transmitted to one side 13a of a fin 14 and a heat pipe 13 and is robbed by the vaporization of an operating liquid within the heat pipe 13, the vaporized steam shifts to another side 13b of the heat pipe 13. External air is absorbed by a second blower 17 mounted on the frame body 11 on the side of a second air flow passage 4, and cools another side 13 and the fin 14. Steam within the heat pipe 13 is condensed and discharged a condensation latent heat. The condensed operating liquid moves to one side 13a of the heat pipe 13 to return to the original position. Thus, inner air is robbed of its heat and the temperature is decreased and cooling of the inner part of a sealed casing or the like is carried out.
Patent JP-H0680095-A (JP)
Title: Ventilation structure for water jet propulsion boat
Inventor: HATTORI TOSHIYUKI
IPC: B63B35/73
Filed: 1992-09-01
Abstract: PURPOSE:To prevent the entry of water into an engine room in a simple structure and perform effective air supply. CONSTITUTION:In such a water jet propulsion boat provided with a jet propeller 24 that an operating handle 4 is arranged almost at the center of a hull 1, a hatch cover 8 is provided above an engine room 100 and consists of a combination of upper and lower members 83, 82 to form a space therebetween, the lower member being provided with a handle support 40. With the handle support 40, a space is partitioned into front and rear parts, or a front side space 84 and a rear side space 85. In the front side space and the rear side space, vent holes are formed to communicate with the outside to the engine room, respectively. A partition wall 89 is formed to partition the front side space into the first chamber on the front side and the second chamber on the rear side.
Patent JP-S6293159-A (JP)
Title: Bisurface printing mechanism
Inventor: FUJINUMA YOSHIYUKI
IPC: B65H29/58
Filed: 1985-10-18
Abstract: PURPOSE:To automatically and surely carry out printing on both front and back surfaces of a cut sheet, by providing an U-turn mechanism for a cut sheet having the front surface on which printing is completed, and a back surface printing introduction port for introducing the cut sheet again into a printing section. CONSTITUTION:A cut sheet 1 having the front surface on which printing is completed, is feed out in the direction indicated by the arrow A by means of a pinch roller 9, and is led into a U-turn mechanism 3 by means of a pair of conveying rollers 2. Then, the mechanism 3 turns the advancing direction of the cut sheet 1 by 180 deg. so that the sheet turns to the direction indicated by the arrow A'. At this time one of the pair of conveying rollers 2 is retracted in the direction D, and therefore, opens the course of the cut sheet so that the cut sheet 1 slips down by the weight of itself. Accordingly, the cut sheet 1 is introduced again into a printing section 10 through a back surface printing introduction port 7 and therefore, the back surface of the sheet is printed thereon. The cut sheet having both printed surfaces is stored in the U-turn mechanism 3. Further, the mechanism is inhibited from being operated when the cut sheet is store after both surface printing operation. Accordingly, the printing on both surfaces of a cut sheet may be automatically and surely carried out.
Patent JP-H0284069-A (JP)
Title: Dc power device
Inventor: SONE SHIGERU
IPC: H02M7/06
Filed: 1988-09-19
Abstract: PURPOSE:To prevent increase of switching loss and generation of noise by driving a switching element of a main circuit with a voltage comparator having a hysteresis characteristic of a proportional value and a multiplication signal of the absolute value of the current through a choke coil in the main circuit. CONSTITUTION:As compared with a reference sinusoidal wave voltage Vr by a comparator 8, a switching element 4 is driven when the current proportional value vii gets to the reference sinusoidal wave voltage Vr, if t=t1. If t=t2, and when the current proportional value vii gets to the reference sinusoidal wave voltage Vr, the drive of the switching element 4 is interrupted. In the area where the switching element 4 is ON, energy is accumulated to a choke coil 3. With the element 4 OFF, the energy accumulated to the choke coil 3 is released to a load RL through a flywheel diode 5. By switching this element 4, the input current waveform is to be a continuation of high frequency triangular waveform. The envelope of a current drop value and that of a current peak value will respectively be sinusoidal waves.
Patent JP-S60124786-A (JP)
Title: Vector generating system
Inventor: TAKEMOTO HIROSHI
IPC: G06T11/20
Filed: 1983-12-12
Abstract: PURPOSE:To generate a rectangular vector in high speed by providing the 1st and 2nd vector generating circuits and a picture memory to generate coordinates of a point sequence constituting a side in the broadwise direction of a rectangular. CONSTITUTION:A start point (STX, STY) and a displacement (U, V) in the broad-wise direction are inputted to a vector generation circuit A to input a coordinate sequence shown in X marks of each picture element constituting the side in the broadwise direction to the next vector generating circuit B. The coordinate sequence and a displacement of the side of the vector in the lengthwise direction (DELTAx, DELTAy) are inputted to the circuit to output a coordinate sequence shown in marks ''O'' for the picture element constituting each part of the length and direction. Then the vector is expanded to a picture element memory C according to the output coordinate sequence of the circuit B.
Patent JP-S6476259-A (JP)
Title: Control system for dual cpu system
Inventor: WAKABAYASHI HIROSHI
IPC: G06F13/38
Filed: 1987-09-18
Abstract: PURPOSE:To obtain many effects with a simple constitution by disposing a hand shake controller for controlling a data transfer operation between binary DMA controllers prepared for every two CPU systems. CONSTITUTION:The DMA controllers 3, 9 are prepared in the two CPU systems A5, B12. The DMA controllers 3, 9 are connected to the shake hand controller 6 and at the time of completing one DMA transfer, a DMA transfer by other DMA controller is started according to a control. The transfer of the data according to the DMA transfer of both the CPU systems is executed between system memories 2, 10 and a data register 7 to input and output the data delivered between the CPU systems through the data register 7. According to this constitution, the number of signals lines or interface circuit parts is small and the burden of the CPU can be effectively reduced.
Patent JP-H08322598-A (JP)
Title: Indexing method of dna molecule
Inventor: KATOU KIKUYA
IPC: C12Q1/68
Filed: 1995-09-12
Abstract: PURPOSE: To readily, exactly and promptly diagnose variation such as tumor by comparing the analytical pattern of the gene expressed in cells or tissues of a specimen with the analytical pattern of the normal gene. CONSTITUTION: cDNA reversely transcribed from RNA originating from a tissue or a cell is cleaved with restriction enzyme Class IIS, a biotinylated adaptor containing the sequence corresponding to the cohesive end of the cleaved fragment is ligated to cDNA. Further, the cDNA is cleaved with another restriction enzyme, this different restriction enzyme is used in the initial cleavage to repeat the above-stated operations. The ligate sample is recovered with paramagnetic beads coated with streptavidin, then the oligonucleotide complementary to the biotinylated adaptor is removed from the ligated sample. The cDNA is amplified by the PCR and the amplified product is separated by a modified polyacrylamide gel electrophoresis to record the size of the fragment.